package com.itheima.activiti.dao;


import com.itheima.activiti.domain.ActUserGroup;

public interface ActUserGroupMapper {
    int deleteByPrimaryKey(Integer userId);

    int insert(ActUserGroup record);

    int insertSelective(ActUserGroup record);

    ActUserGroup selectByPrimaryKey(Integer userId);

    int updateByPrimaryKeySelective(ActUserGroup record);

    int updateByPrimaryKey(ActUserGroup record);
}